Method of releasing communication between at least two communication devices
First Claim
1. A method of releasing communication between at least two communication devices that are arranged to communicate with one another, wherein a data carrier, that is able to be read from in a non-contacting manner and that contains an authorization code is brought into the vicinity of at least two such communication devices, and in this way the data carrier that is brought into the vicinity of a given communication device is brought into non-contacting read connection with a reading device that is connected to the given communication device and can be read in a non-contacting manner, wherein the authorization code is read out by each reading device from the data carrier that is in non-contacting read connection with the reading device, wherein a check is performed on the authorization code read out, and wherein the communication devices by whose reading devices the authorization code was read out from the data carrier are released for communication with one another once the authorization code has been read out from the data carrier, the authorization code read out has been checked and a positive result has been received for the check.
6 Assignments
0 Petitions
Accused Products
Abstract
In a method of releasing communication between at least two communication devices (4, 5, 6, 7, 8), a data carrier (36), that is able to be read from in a non-contacting manner and that contains an authorization code (AUC), is brought into the vicinity of communication devices (4, 5, 8) that are to be released, and the authorization code (AUC) is read out in a non-contacting manner by a reading device (21, 22, 25) contained in the relevant communication device (4, 5, 8) and is fed by the reading device (21, 22, 25) to a releasing device (40, 41, 44) that, after analyzing the authorization code (AUC), is responsible for releasing communication between the communication devices (4, 5, 8) to be released.
-
Citations
6 Claims
- 1. A method of releasing communication between at least two communication devices that are arranged to communicate with one another, wherein a data carrier, that is able to be read from in a non-contacting manner and that contains an authorization code is brought into the vicinity of at least two such communication devices, and in this way the data carrier that is brought into the vicinity of a given communication device is brought into non-contacting read connection with a reading device that is connected to the given communication device and can be read in a non-contacting manner, wherein the authorization code is read out by each reading device from the data carrier that is in non-contacting read connection with the reading device, wherein a check is performed on the authorization code read out, and wherein the communication devices by whose reading devices the authorization code was read out from the data carrier are released for communication with one another once the authorization code has been read out from the data carrier, the authorization code read out has been checked and a positive result has been received for the check.
-
6. A communication device that is arranged and intended to communicate with another communication device arranged to be suitable for this purpose and that has a reading device able to read in a non-contacting manner with which a data carrier, that is able to be read from in a non-contacting manner and that contains an authorization code, can be brought into non-contacting read connection, by which reading device the authorization code,contained in the data carrier can be read out, which communication has a releasing device that cooperates with the reading and that is arranged and intended to release the communication device for communication with another communication device once the authorization code has been read out by the reading device and the authorization code has been checked.
Specification